I will take a crack at it though I have no means to test the end result on baremetal so I’ll enlist our onion in shining armor @onion_knight to help us out here. Maybe all we’ll need is a USB WIfi stick to test this in a VM.
I believe all that’s needed is network-manager-gnome for it to work? (I assume we’ll be shipping a kernel with the required wifi modules and firmware included) Just checked and it pulls in wifi related stuff like wpasupplicant.